Piboserod (SB 207266), a selective 5-HT4 receptor antagonist, reduces serotonin potentiation of neurally-mediated contractile responses of human detrusor muscle. - Darblade, B.; Behr-Roussel, D.; Gorny, D.; Lebret, T.; Benoit, G.; Hieble, J.-P.; Brooks, D.; Alexandre, L.; Giuliano, F. (World Journal of Urology, 2005)